MC912DG128ACPV Freescale Semiconductor, MC912DG128ACPV Datasheet - Page 112

• Manufacturer Part Number: MC912DG128ACPV
• Description: IC MCU 128K FLASH 8MHZ 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC12r

Specifications of MC912DG128ACPV

• Core Processor: CPU12
• Core Size: 16-Bit
• Speed: 8MHz
• Connectivity: CAN, I²C, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 69
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x8/10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 112-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Bus Control and Input/Output
Technical Data
112
PUPJ — Pull-Up or Pull-Down Port J Enable
PUPH — Pull-Up or Pull-Down Port H Enable
PUPE — Pull-Up Port E Enable
PUPB — Pull-Up Port B Enable
PUPA — Pull-Up Port A Enable
When this bit is set port E input pins 7, 3, 2, 1 & 0 have an active pull-
up device.
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0 = Port J resistive loads (pull-ups or pull-downs) are disabled.
1 = Enable resistive load devices (pull-ups or pull-downs) for all
0 = Port H resistive loads (pull-ups or pull-downs) are disabled.
1 = Enable resistive load devices (pull-ups or pull-downs) for all
0 = Port E pull-ups on PE7, PE3, PE2, PE1 and PE0 are disabled.
1 = Enable pull-up devices for port E input pins PE7, PE3, PE2,
0 = Port B pull-ups are disabled.
1 = Enable pull-up devices for all port B input pins.
0 = Port A pull-ups are disabled.
1 = Enable pull-up devices for all port A input pins.
port J input pins.
port H input pins.
PE1 and PE0.
Bus Control and Input/Output
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MC68HC912DT128A — Rev 4.0
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